Many engineers feel that they are not sufficiently compensated for their work—and that is apparently true when it comes to the 7.1% of them who hold down second jobs. The statistics come from a 1997 National Science Foundation study that examined the demographics of working scientists and engineers who work at two jobs. Money, in fact, could have a lot to do with it. Engineers with a second job reported earnings 20% lower than the average for their counterparts with just a single job. Take note that the study is five years old. These days, many engineers probably would be more than happy to have even one job.
Conventional wisdom holds that MIT, Cal Tech, and Stanford are three of the country’s best undergraduate engineering schools. Unfortunately, when conventional wisdom visits the topic of best engineering schools, it too often leaves out some of the most distinguished programs that don’t happen to offer PhD-level degrees.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
A group of researchers at the Seoul National University have discovered a way to take material from cigarette butts and turn it into a carbon-based material that’s ideal for storing energy and creating a powerful supercapacitor.
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